There used to be very good teachers in the tunnel of Xilai College Overseas Chinese Middle School. My brother made great progress there before the college entrance examination this year. The results of the college entrance examination came out. Teachers at home are especially happy to thank them. They don't have to say nothing to help them promote. Haha, let me promote it. It seems that the advertising price is not very cheap ... but it is worth it. It's better to cram in the months before the college entrance examination. I really recommend calling online to ask. It seems that you can audition for free.